| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.67 | 6.370% | $196.4335 | $196.43 | $196.45 | $196.40 |
| Purchase #2 | $22.67 | 3.402% | $23.4412 | $23.44 | $23.45 | $23.40 |
| Purchase #3 | $64.31 | 12.593% | $72.4086 | $72.41 | $72.40 | $72.40 |
| Purchase #4 | $96.99 | 8.527% | $105.2603 | $105.26 | $105.25 | $105.30 |
| Purchase #5 | $121.97 | 11.415% | $135.8929 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $150.70 | 6.528% | $160.5377 | $160.54 | $160.55 | $160.50 |
| Purchase #7 | $196.50 | 5.657% | $207.616 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $837.81 | $901.5902 | $901.59 | $901.60 | $901.50 | |